GAPNet: Graph Attention based Point Neural Network for Exploiting Local Feature of Point Cloud

21 May 2019Can ChenLuca Zanotti FragonaraAntonios Tsourdos

Exploiting fine-grained semantic features on point cloud is still challenging due to its irregular and sparse structure in a non-Euclidean space. Among existing studies, PointNet provides an efficient and promising approach to learn shape features directly on unordered 3D point cloud and has achieved competitive performance... (read more)

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